BE905794A - IMPROVEMENTS ON END CLOSURES FOR CONTAINERS. - Google Patents

IMPROVEMENTS ON END CLOSURES FOR CONTAINERS.

Info

Publication number
BE905794A
BE905794A BE0/217443A BE217443A BE905794A BE 905794 A BE905794 A BE 905794A BE 0/217443 A BE0/217443 A BE 0/217443A BE 217443 A BE217443 A BE 217443A BE 905794 A BE905794 A BE 905794A
Authority
BE
Belgium
Prior art keywords
valve
containers
displacement
end closures
parts
Prior art date
Application number
BE0/217443A
Other languages
French (fr)
Original Assignee
British Nuclear Fuels Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of BE905794A publication Critical patent/BE905794A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/302—Seats with cleaning devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/12—Closures for containers; Sealing arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

Fermeture d'extrémité pour chateau à combustible nucléaire à vanne (11), mobile entre des positions d'ouverture et de fermeture comportant une première (17) et une seconde (18) partie sollicitées à l'écart l'une de l'autre. Une porte (1) comporte des éléments cunéiformes supérieur (4) et inférieur (5) montés sur les parties de vanne. Un déplacement de la vanne provoque un déplacement d'une seule de ses parties avec son élément de porte l'autre élément de porte étant déplacé verticalement.End closure for a nuclear fuel chateau with valve (11), movable between open and closed positions comprising a first (17) and a second (18) part urged away from each other . A door (1) has upper (4) and lower (5) wedge elements mounted on the valve parts. A displacement of the valve causes a displacement of only one of its parts with its door element the other door element being moved vertically.

BE0/217443A 1985-05-22 1986-11-20 IMPROVEMENTS ON END CLOSURES FOR CONTAINERS. BE905794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08512964A GB2175238B (en) 1985-05-22 1985-05-22 Improvements in transport flasks

Publications (1)

Publication Number Publication Date
BE905794A true BE905794A (en) 1987-05-20

Family

ID=10579523

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/217443A BE905794A (en) 1985-05-22 1986-11-20 IMPROVEMENTS ON END CLOSURES FOR CONTAINERS.

Country Status (5)

Country Link
US (1) US4764333A (en)
BE (1) BE905794A (en)
DE (1) DE3639553C2 (en)
FR (1) FR2606926B1 (en)
GB (1) GB2175238B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175238B (en) * 1985-05-22 1989-01-05 British Nuclear Fuels Plc Improvements in transport flasks
GB8809433D0 (en) * 1988-04-21 1988-05-25 British Nuclear Fuels Plc Flask assembly for contaminated objects
FR2664082B1 (en) * 1990-06-27 1994-01-07 Framatome DEVICE FOR OPENING AND CLOSING A WATERPROOF COMMUNICATION PASS BETWEEN A CENTRAL CHANNEL OF A TRANSPORTABLE HOLLOW BODY AND A VERTICAL WELL HOUSED IN A FIXED STRUCTURE.
US6672601B1 (en) * 2000-05-12 2004-01-06 The County Of Alameda, A Political Subdivision Of The State Of California Meal delivery cart
US6625246B1 (en) * 2002-04-12 2003-09-23 Holtec International, Inc. System and method for transferring spent nuclear fuel from a spent nuclear fuel pool to a storage cask
US6891913B1 (en) * 2003-01-14 2005-05-10 The United States Of America As Represented By The United States Department Of Energy Nuclear storage overpack door actuator and alignment apparatus
US7068748B2 (en) * 2004-03-18 2006-06-27 Holtec International, Inx. Underground system and apparatus for storing spent nuclear fuel
US8098790B2 (en) * 2004-03-18 2012-01-17 Holtec International, Inc. Systems and methods for storing spent nuclear fuel
US20050220256A1 (en) * 2004-03-18 2005-10-06 Singh Krishna P Systems and methods for storing spent nuclear fuel having a low heat load
US7590213B1 (en) 2004-03-18 2009-09-15 Holtec International, Inc. Systems and methods for storing spent nuclear fuel having protection design
US8718220B2 (en) 2005-02-11 2014-05-06 Holtec International, Inc. Manifold system for the ventilated storage of high level waste and a method of using the same to store high level waste in a below-grade environment
US7676016B2 (en) * 2005-02-11 2010-03-09 Holtec International, Inc. Manifold system for the ventilated storage of high level waste and a method of using the same to store high level waste in a below-grade environment
US9443625B2 (en) 2005-03-25 2016-09-13 Holtec International, Inc. Method of storing high level radioactive waste
US7330526B2 (en) 2005-03-25 2008-02-12 Holtec International, Inc. System and method of storing high level waste
US8660230B2 (en) * 2007-12-22 2014-02-25 Holtec International, Inc. System and method for the ventilated storage of high level radioactive waste in a clustered arrangement
US9001958B2 (en) 2010-04-21 2015-04-07 Holtec International, Inc. System and method for reclaiming energy from heat emanating from spent nuclear fuel
US11569001B2 (en) 2008-04-29 2023-01-31 Holtec International Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials
RU2525229C2 (en) 2009-05-06 2014-08-10 Холтек Интернэшнл, Инк. Device for storage and/or transportation of radioactive wastes and method of its production
US11373774B2 (en) 2010-08-12 2022-06-28 Holtec International Ventilated transfer cask
US11887744B2 (en) 2011-08-12 2024-01-30 Holtec International Container for radioactive waste
US8905259B2 (en) 2010-08-12 2014-12-09 Holtec International, Inc. Ventilated system for storing high level radioactive waste
US10811154B2 (en) 2010-08-12 2020-10-20 Holtec International Container for radioactive waste
US9514853B2 (en) 2010-08-12 2016-12-06 Holtec International System for storing high level radioactive waste
US8884259B2 (en) 2011-05-19 2014-11-11 Holtec International, Inc. System and method for transferring and/or working near a radioactive payload using shield-gate apparatus
WO2013085638A1 (en) 2011-10-28 2013-06-13 Holtec International, Inc. Method for controlling temperature of a radioactive waste storage system
EP2839484A4 (en) 2012-04-18 2016-01-06 Holtec International Inc Storing and/or transferring high level radioactive waste

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338192A (en) * 1940-08-07 1944-01-04 Martin James Closure device for handholes or openings
US2682351A (en) * 1948-11-30 1954-06-29 Intertherm A G Fabrik Fur Elek Ice-chest
US3999668A (en) * 1975-07-16 1976-12-28 Standard Havens, Inc. Oxidation retardant system for storage of hotmix asphalt
DE2738592A1 (en) * 1977-08-26 1979-03-01 Kraftwerk Union Ag Fuel element transportation container with two=part closure - comprising inner shielding plug and outer lid with fixing bolts
US4576779A (en) * 1982-11-11 1986-03-18 British Nuclear Fuels Limited End closure member for a container
GB2175238B (en) * 1985-05-22 1989-01-05 British Nuclear Fuels Plc Improvements in transport flasks

Also Published As

Publication number Publication date
DE3639553C2 (en) 1996-04-25
GB8512964D0 (en) 1985-06-26
GB2175238A (en) 1986-11-26
US4764333A (en) 1988-08-16
FR2606926B1 (en) 1989-02-17
FR2606926A1 (en) 1988-05-20
GB2175238B (en) 1989-01-05
DE3639553A1 (en) 1988-05-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: *BRITISH NUCLEAR FUELS P.L.C.

Effective date: 20021130